Supaul — UN urban centre
Supaul: 202,024 people. Reference: 2025 annual estimate · World rank #2,948 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11323; territory: India (IND). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: 26.1205, 86.6027. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 55,891 | Estimate |
| 1980 | 57,128 | Estimate |
| 1985 | 57,369 | Estimate |
| 1990 | 64,218 | Estimate |
| 1995 | 83,729 | Estimate |
| 2000 | 106,437 | Estimate |
| 2005 | 131,357 | Estimate |
| 2010 | 148,988 | Estimate |
| 2015 | 170,137 | Estimate |
| 2020 | 179,393 | Estimate |
| 2025 | 202,024 | Estimate |
| 2030 | 295,877 | Projection |
| 2035 | 311,284 | Projection |
| 2040 | 376,144 | Projection |
| 2045 | 430,843 | Projection |
| 2050 | 442,143 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.